Never trust a doctor who's plants have died.
I would be concerned about excessive fats or carbs, small amount of carbs is fine; if it's mostly casein; your probably just fine. My biggest concern would be fat content.Yo Dude Hippy NY! Am using plain old on sale/ expired or soon to be expired milk. No religion about low fat or no fat or soy. Reduced price and Mebbe smells like milk but after absorbed by the soil ni smell.... View attachment 1202228
Are you doing the milk by foliar? Or feeding in the soil? I get the impression the proteins; (casein) which is a form of phosphoprotein is probably great. But again, fat is the main concern here. Try to eliminate any fat; minimize carbs.